Re: MySQL 5.5 Slow performance to insert

2015-07-27 Thread shawn l.green
On 7/24/2015 4:35 PM, Camilo Vieira wrote: Hi, My MySQL server is performing very slow inserts. Does somebody could help me to understand what's happening? ... snip ... ---TRANSACTION 31D6D74, ACTIVE 27107 sec mysql tables in use 8, locked 8 7470 lock struct(s), heap size 801208, 849088 row lo

Re: MySQL 5.5 Slow performance to insert

2015-07-27 Thread Johan De Meersman
- Original Message - > From: "Camilo Vieira" > Subject: Re: MySQL 5.5 Slow performance to insert > $ ./mysqltuner.pl --user root --pass abril@123 Thank you for that password :-) I don't particularly like MySQLtuner myself, it makes assumptions about your workl

Re: MySQL 5.5 Slow performance to insert

2015-07-27 Thread Camilo Vieira
Hi Luis, I have got the output below: $ ./mysqltuner.pl --user root --pass abril@123 [OK] Logged in using credentials passed on the command line >> MySQLTuner 1.5.0 - Major Hayden >> Bug reports, feature requests, and downloads at http://mysqltuner.com/ >> Run with '--help' for additional

Re: MySQL 5.5 Slow performance to insert

2015-07-25 Thread yoku ts.
Hi, Your INSEERquery status is "Copying to tmp table", this means fetching rows which has to be inserted is slow. You should tune SELECT statement in your insert query. Adding indexes and/or simplifying query and/or .. so on. ``` ---TRANSACTION 31D6D74, ACTIVE 27107 sec mysql tables in use 8, l

MySQL 5.5 Slow performance to insert

2015-07-24 Thread Camilo Vieira
Hi, My MySQL server is performing very slow inserts. Does somebody could help me to understand what's happening? mysql> show engine innodb status \G *** 1. row *** Type: InnoDB Name: Status: = 150724 17:40:28